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Contingent Liabilities (Details)
$ in Millions
Dec. 31, 2022
USD ($)
Sep. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2018
petition
case
Loss Contingencies [Line Items]          
Number of petitions filed | petition         3
Number of cases consolidated by court | case         3
YP Acquisition          
Loss Contingencies [Line Items]          
Amount to be paid before allowance of tax credit $ 8.0        
Value of escrowed stock 26.5     $ 24.3  
IRS | Section 199 Tax Case          
Loss Contingencies [Line Items]          
Reserve in connection with disallowance (34.0)     31.9  
Amount to be paid before allowance of tax credit 8.0     8.0  
IRS | Research and Development Tax Case          
Loss Contingencies [Line Items]          
Reserve in connection with disallowance 0.1     $ 0.1  
New York State Division of Taxation and Finance          
Loss Contingencies [Line Items]          
Sales and excise tax payable   $ 0.5 $ 3.2    
Ohio Department of Taxation Audit Division          
Loss Contingencies [Line Items]          
Sales and excise tax payable $ 1.3